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Comparison of Digital Maps: Recognition and Quantitative Measure of Changes

Spivak, Lev and Spivak, Ivan and Sokolov, Alexey and Voinov, Sergey (2014) Comparison of Digital Maps: Recognition and Quantitative Measure of Changes. Journal of Geographic Information System, 6 (5), pp. 415-422. Scientific Research Publishing. DOI: 10.4236/jgis.2014.65036 ISSN 2151-1950

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Official URL: http://www.scirp.org/journal/Home.aspx?IssueID=5484#50288

Abstract

A new methodology of comparing digital raster maps was proposed which allows not only detecting changes in the maps, but also obtaining quantitative measures of the importance of selected differences. Procedure of object interpretation of satellite images and forming of OMT (Object Map of Territory) is described. A list of allowable differences between two OMTs is defined. Two steps technique of quantitative measuring is proposed. At the first stage functions are constructed for calculating local measures of differences in the amount, areas and locations of objects on the map, as well as relations between the objects. In the second stage local measures are used to calculate the integral measure in order to get generalized assessment of difference between maps. The methods for constructing functions which calculate local and integral measures of differences are described. Examples of comparing and measuring the differences between OMTs are provided. Obtained results by utilizing this technique can be used to analyze trends, forecast of development and might be helpful for choosing most efficient scenarios for sustainable spatial planning and land management.

Item URL in elib:https://elib.dlr.de/92344/
Document Type:Article
Title:Comparison of Digital Maps: Recognition and Quantitative Measure of Changes
Authors:
AuthorsInstitution or Email of AuthorsAuthors ORCID iD
Spivak, Levlevspivak (at) mail.ruUNSPECIFIED
Spivak, Ivanspivak (at) neolant.ruUNSPECIFIED
Sokolov, Alexeyasokolov.dubna (at) gmail.comUNSPECIFIED
Voinov, Sergeysergey.voinov (at) dlr.deUNSPECIFIED
Date:October 2014
Journal or Publication Title:Journal of Geographic Information System
Refereed publication:Yes
Open Access:Yes
Gold Open Access:No
In SCOPUS:No
In ISI Web of Science:No
Volume:6
DOI :10.4236/jgis.2014.65036
Page Range:pp. 415-422
Publisher:Scientific Research Publishing
Series Name:Earth & Environmental Sciences
ISSN:2151-1950
Status:Published
Keywords:Maps Comparison, Object Map of Territory, Change Detection, Local Measure of Difference, Integral Measure of Difference, Sustainable Spatial Planning and Land Management
HGF - Research field:Aeronautics, Space and Transport
HGF - Program:Space
HGF - Program Themes:Earth Observation
DLR - Research area:Raumfahrt
DLR - Program:R EO - Erdbeobachtung
DLR - Research theme (Project):R - Vorhaben Fernerkundung der Landoberfläche (old)
Location: Neustrelitz
Institutes and Institutions:German Remote Sensing Data Center > National Ground Segment
German Remote Sensing Data Center > Land Surface
Deposited By: Voinov, Sergey
Deposited On:18 Aug 2015 12:31
Last Modified:31 Jul 2019 19:49

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